Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Vasilis Triantafyllou Flag Icons allows Stored XSS. This issue affects Flag Icons: from n/a through 2.2.

Classification

CVE ID: CVE-2025-31575

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.9

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Affected Products

Vendor: Vasilis Triantafyllou

Product: Flag Icons

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.12% (scored less or equal to compared to others)

EPSS Date: 2025-04-21 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31575
https://patchstack.com/database/wordpress/plugin/language-icons-flags-switcher/vulnerability/wordpress-flag-icons-plugin-2-2-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline